Unknown chip controlling backlight power

[Miles Woodcock-Girard]

I am attempting to identify the 8-pin IC that controls the latest generation Framework 13 display's backlight. The mainboard schematic here identifies it on the PCB as 'U7', with part ID 'G516A1Y51U_TSOT23-8'. On the mainboard itself, the chip has '516AF' printed on it.

I am unable to find this part or any documentation for it online. Is it misidentified in the schematic?

Thanks in advance.